Overview
Learn how to design digital power supplies and PFCs from the ground up quickly and easily with this in-depth laboratory based design workshop.
During the workshop you will learn how to design stable analog and digital control loops in both voltage mode and current mode. You will then design, code, implement and test several digital power supplies in our well-equipped laboratory. In addition, during the 4th day we will cover advanced digital concepts such as digital PFCs and and multi-loop converters to keep your knowledge up to date with the latest developments in power supply technology.
The workshop is four days long and is aimed at analog PSU designers and embedded systems engineers who need to design high performance stable digital power supplies or wish to advance their knowledge for personal development. We finish slightly earlier on the 4th day to allow easy travel specially for guests needing to get to the airport.
First the engineering concepts, theoretical material, step-by-step design procedures and power supply design equations are taught in the class and then these are all put onto practice with numerous laboratory exercises on real digital power supplies. The workshop manuals contains hundreds of pages of slides and comprehensive laboratory manuals. All labs are based on TI's industry leading C2000 range of MCUs but the design practices taught in the class can be applied to any MCU.
The participants will work with no more that 2 engineers at a workstation. Our lab is extremely well equipped with 10 workstations. Therefore the maximum number of attendees is strictly limited to 20 engineers. Each workstation contains laptop with relevant development software, SIGLENT SDS2302X oscilloscope, power meters, current probes and a host of digital power supplies and PFC teaching kits. Bode 100's network analysers will be available for demonstration of stable loop measurement.
All attendees will receive:
- 4 days of intensive hand-one engineering training and lab based exercises
- Workshop material with over 300 hundred pages of simple to follow slides and step-by-step laboratory scripts
- All necessary software templates and easy to program exercises to start you on your digital power projects*
- Lunch and refreshments
Typically the morning session is dedicated to the study of theory and principles, whilst the afternoon session focuses on laboratory exercises to consolidate the theory.
An overview of the course syllabus is given below:
Day 1 (Tuesday): Introduction to Digital Power Programming
- Introduction to digital power
- Closed loop control of switch mode power supplies in analog and digital domains
- Biricha templates and easy project setup I/O pins, PWM, ADC, Interrupts etc., ideal for non-programmers
- Number formatting for digital Compensator design with:
- floating point and 32 bit IQMath e.g. TI fixed point Piccolo C2000 devices
- Dealing with TI CLA core
- Hands-on Laboratory exercises*
Day 2 (Wednesday): Digital Power Supply Design
- Detailed study of analog power supply design fundamentals
- Detailed discussion and design of digital power supplies
- Implementing a simple digital controller for your digital power supply
- Digital voltage mode controller design
- Off-line power supply design considerations: Limit cycling, Hi-Res PWM, ADC quantization
- Hands-on Laboratory exercises
Day 3 (Thursday): Peak Current Mode Control and Running Multiple Control Loops
- Running multiple power supplies using the main core and the CLA
- Detailed review analog peak current mode design
- Removing sub-harmonic oscillation and slope compensation
- Digital peak current mode controller design
- Analog and digital slope compensation
- Phase margin erosion in digital domain due to delays
- Hands-on Laboratory exercises
Day 4 (Friday): Digital PFC Design & Implementation (Optional)
Learn how to design and stabilise single phase and interleaved digital power factor correction systems from ground up quickly and easily during this in-depth laboratory based day.
- Fundamentals of power delivery, power quality & PFC
- Single Phase CCM Boost PFC topology operation & design
- Digital PFC translated from analog PFC
- Step-by-step digital PFC control loop design (voltage loop and current loop)
- Voltage feed-forward & filter design in digital domain
- Digital interleaved PFC
- Hands-on Laboratory exercises
During this day we will start from basic principles and cover the entire design, loop stabilization, meeting the regulations and component selection. To verify all of the theory, in real life you will then implement your digital PFC design in our well-equipped lab.
Day 0 (Monday): Control Theory Fundamentals (Optional and US Only)
Join us a day early for this one day technical seminar covering the fundamentals of control theory for analog and digital control systems. This optional and free seminar is presented by Richard Poley of TI. More information can be found on his Control Theory website. This seminar is only available on selected workshops in the US. You will be given an opportunity to sign up during the workshop registration process.
Pricing (EU)
2495 EUR for 4 days
1995 EUR for 3 days
Pricing (US)
2495 USD for 4 days
1995 USD for 3 days
The price includes:
- Comprehensive lecture notes and step-by-step lab manual
- Lunch and refreshments throughout each day
- All necessary software templates and libraries
- Important: The software is NOT required to understand the engineering material taught in the class
* 6 months trial license. You must have unrestricted access to internet. This software is not necessary for understanding the material in the class and available on request.
Course Details
The class runs from 9:00am - 5:00pm on Days 1 and 2.
The class runs from 9:00am - 4:00pm on Day 3 and 4 to allow for easy travel.
Pricing and Location
Date
US Workshop:
TBD
Sugarland, Texas, USA
EU Workshop:
TBD
Garching (Near Munich) , Germany
Pricing
US Workshop:
2495 USD for 4 day course (US)
EU Workshop:
2495 EUR for 4 day course (EU)
Course Details
The class runs from 9:00am - 5:00pm on Days 1 and 3.
The class runs from 9:00am - 4:00pm on Day 4 to allow for easy travel.
In the US, the optional Control Theory "Day 0" runs from 8:30am - 4:00pm.
The price includes:
- Comprehensive lecture notes and step-by-step lab manual
- Lunch and refreshments throughout each day
- All workshop software templates and libraries
Address:
US Workshop:
Sugar Land, TX, USA
EU Workshop:
Wurth Elektronik GmbH
Parkring 29 - Garching Business Campus (Short taxi ride from Munich Airport)
Full address and directions will be emailed to you after registration.
Nearby Hotels:
US Workshop:
Hyatt Place Sugarland
Sugarland Marriott Town Square
Holiday Inn Express Sugarland
EU Workshop:
Motel One Garching
Ibis Garching
Ibis Budget Garching
Audience
These workshops are designed for engineers who:
Need learn how to design stable digital controllers for their power applications
Need to understand power supply fundamentals, stability and design techniques with focus on digital power
Need to get up to speed with digital voltage mode control and peak current mode control using both legacy and modern ICs
Prerequisites
The audience should have a degree in electrical / electronic engineering, computer science or equivalent.
These workshops are highly technical, intended for professional engineers and are not suitable for the general public without relevant qualifications.
Cancellation Policy
Classes are subject to cancellation if the minimum number of attendees is not met ten days prior to the date of the workshop and full refund will be given: Minimum = 5; Maximum = 20.
In the event of short notice cancellation by Biricha due to unforeseen circumstances, the liability of Biricha and its partners is limited solely to the refund of the course fees. No refund will be given if you can not make the event but you may delay to another Biricha workshop or transfer your registration to a colleague. In fairness to all attendees, confirmed participants who do not attend the scheduled session are obliged to pay the liable fee.
* 6 months trial license. You must have unrestricted access to internet. These software are not necessary for understanding the material in the class and available on request.
Past workshop participants
Since 2008 Biricha has run highly popular hands-on workshops and industrial seminars. Some of the companies who have attended our workshops include:
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Adaptive Materials, Inc. Delta Energy Systems Eltek Valere Inc. J.W. Speaker Corperation Miller Electric Schlumberger Robert Bosch Kft Tehnical University of Denmark SYKO Gesellschaft Wiener Plein & Baus Siemens AS Delta GmbH Leopold Kostal GmbH & Co.KG Osram GmbH Wijdeven PS&IT OMICRON Lab Efore Eberspächer Controls GmbH & Co. KG Physik Instrumente MGV Stromversorgungen GmbH Powertronic GmbH & Co. KG Baker Hughes Inteq Martek Power Thales Communications, Inc. Raytheon Systems Limited SOPRANO Martekpower Belscanti Bosch ST THALES Avionics Thurlby Thandar Instruments Ltd AEG Power Solutions CAMCO Produktions und Vertriebs ABB Stotz-Kontakt GmbH Astrium GmbH BMW - Bayerische Motoren Werke AG Contronics Engineering BV Effekta Regeltechnik GmbH Fronius International GmbH Hirschmann Automation and Control Ingenieurbüro Sierak ON Semiconductor OSB AG Google Inc Qestronic GmbH Siemens CT Tucker GmbH RGM SPA OSRAM SPA Meta System S.p.A University of Salerno Odel S.p.A. MORI L. RADDRIZZATORI SRL Dinema S.p.A. Agemont SpA BTicino S.p.A. Acme Aerospace General Atomics Aeronautical Systems, Inc. Cisco Systems, Inc. Flex Power Golden Motor USA Goodrich Aircraft Wheels and Brakes Lineage Power Paradigm Research Corporation Plexus Engineering Solutions Cranfield University Accutronics Ltd Gordon Design Ltd Imagination technologies Raytheon Systems Ltd ML Electronics University of Nottingham Pintsch Bamag Panasonic Electronic Devices Europe GmbH Lear Corporation GmbH Institut ELSYS APtronic AG Robert Bosch GmbH Beckman Coulter, Inc. Eltek ITT Pentad Design Raytheon Filtran Limited Powernet Oy NXP Norwegian Univ of Sci & Tech Huawei |
Intel Corporation Eaton Corporation AAC Microtec ABB Robotics Ablepower Corp Advantest Europe GmbH ARROW DE Arrow Denmark ARROW SWEDEN Automotive Ingenieurbüro AVL List GmbH Beru Electronics GmbH Cassidian Electronics CB Svendsen A/S Continental Automotive Austria GmbH Corrosion Service Cybercom Sweden AB Delta Energy Systems (Switzerland) AG Develco A/S Dipolar AB DRS Pivotal Power E Plug AS EADS Germany GmbH Cassidian EBV Elektronik Elreg as Emerson Process Management Ericsson AB Ericsson Hungary Ltd. Etteplan Design Center Fairchild Semiconductor Fr.Sauter Ag GE Aviation Gebrüder Frei GmbH & Co. Georgia Tech Grundfos Hamworthy Oil & Gas AS Heim Electronic GmbH HeyTech Systementwicklung Huawei Technologies Sweden AB: idem Infineon Technologies AG Ingenieurbüro Edel IPT Technology GmbH Jablotron Alarms JTOE GmbH Co. KG JW Speaker kk-electronic a/s KOSTAL Industrie Elektrik Lacon embedded Liftoff Lincoln Electric Linde Material Handling GmbH Magma Mekatronik Makine San. ve Tic. A.S. Megger Mikrokrets AS MITSUBISHI ELECTRIC NMB-Minebea GmbH North China University of Technology PBF GRoup Pico Test Power-One s.r.o. Premotec Qrtech QUEL GmbH Rehm Schweißtechnik SAAB EDS Selex Galileo S.p.A. Siemens Schweiz AG, Building Technologies Avent Silica Apple Inc. Solcept AG Solter Soldadura SL SYS TEC electronic GmbH Thita Elektronik Thrane & Thrane A/S Università degli Studi di Salerno University of Zilina VACON Oyj Vektrex Versatile Power W-IE-NE-R Plein & Baus GmbH XSembedded GmbH ZZzero Aps TMD Zefatek Co., LTD Triton Electronics Ltd Microchip |
ABB Medium Voltage Products Advanced Space Power Equipment Altergy Systems Ametek Artesyn Austria G.M.B.H & Co Kg Artesyn Embedded Technologies ARTI Industrial Electronics Aselsan Elektronik San. Ve Tic. Inc. Aurora Networks BOSCH communications Systems EVI Audio GmbH Bose Corp. Chamberlain CM Comandos Lineares Cobham Satcom Cobree Continental Corporation Crane Electronics, Inc. Delphi Dialog Semiconductor Diehl Aerospace Dp Applications Engineering DRS Technologies Dynexsemi EcoPower Elsis A.S. Enersys Et System Electronic Gmbh eta plus electronic gmbh F5 Networks Fieger Consulting&Softwaredesign FMC Technologies Schilling Robotics Fohhn Audio Ag GE Lighting General Atomics Aeronautical General Physics France Gotec Heinzinger electronic GmbH Hewlett-Packard Co Icepower A/S IPT Design Kacst Knorr Bremse SFS GmbH L 3 communications Lear Corporation Life Technologies Linera Linestream Technologies Lockheed Martin Moog Moxtek Inc Murata Power Solutions Ortoceratit Ab P. B. Design& Development Ltd Pauly Steuer- Und Regelanlagen Gmbh & Co., Kg Pb Design And Developments Limited Philips Pkc Electronics Power Technics B.V. JPL (NASA) Precision Inc. Qualcomm Wireless GmbH Rögelein GmbH Saab Electronic Defence Systems SANROR INT. Siemens Ag, I Ia Ce Se Ds Pe4 Sl Power Electronics Sweco Elektronik AB Syddansk Universitet Synapse-Wireless Tantec A/S TDK-Lambda Americas Technologie Netzwerk Allgäu Tomra Systems ASA Tttech Computertechnik Ag Unisa Unitech Energy AS Università Politecnica Delle Marche University Of Applied Science Darmstadt UTC Aerospace Systems - Wheels & Brakes UTRC Texas Instruments WesternGeco AS Würth Elektronik Eisos Gmbh & Co.Kg Xcel Power |
Testimonials from past workshop participants
- "I highly recommend this workshop for engineers interested in an introductory class on digital power. I now have the ground work to read white papers on Digital Power to further my education."
- "This was one of the best workshops of any kind that I have attended. The class content was very informational and the labs were engaging."
- "This course provides a good over-view of the theory and then allows student to submerge into the practical designing aspect of a digital power supply. Very enlightening and powerful course."
- "This is an excellent, solid, theory based seminar. It takes the mystery out of digital control."
- "There are few instructors or workshops that clearly and efficiently present a continuous stream of valuable information. This is one of the best workshops I have attended in years and I left each day looking forward to the next. Outstanding material and presenter."
- "The workshop has cleared the confusion surrounding what is possible with digital power and how to implement it. I will use this material to develop digital power solutions for automotive applications."
- "The material is supported by many practical examples and tutorials, and includes a brief question and answer session at the end of each section."
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- "It was extremely useful hands-on practice orientated workshop, helping understanding in-deep design challenges."
- "The workshop is very informative and interactive. You just don't dig in to the theories but get a real feeling by doing hands-on lab."
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